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Circadian alterations of reproductive functional markers in male rats exposed to 1800-MHz radiofrequency field.

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Qin F, Zhang J, Cao H, Guo W, Chen L, Shen O, Sun J, Yi C, Li J, Wang J, Tong J. · 2014

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Exposure Details

SAR
0.0405 W/kg
Power Density
0.205 mW/cm²
Source/Device
1800 MHz
Exposure Duration
2 h/day for 32 days

Exposure Context

This study used 0.205 mW/cm² for radio frequency:

Building Biology guidelines are practitioner-based limits from real-world assessments. BioInitiative Report recommendations are based on peer-reviewed science. Check Your Exposure to compare your own measurements.

Where This Falls on the Concern Scale

Study Exposure Level in ContextStudy Exposure Level in ContextThis study: 0.205 mW/cm²Extreme Concern - 1,000 µW/m²FCC Limit - 10M µW/m²Effects observed in the Extreme Concern range (Building Biology)FCC limit is 5 times higher than this level
A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 1.80 GHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 1.80 GHzPower lines50/60 Hz5G mm28 GHzLogarithmic scale

Study Details

In this study, we explored the circadian effects of daily radiofrequency field (RF) exposure on reproductive functional markers in adult male Sprague-Dawley rats.

Animals in circadian rhythm (as indicated by melatonin measurements), were divided into several grou...

Via these measurements, we confirmed the existence of circadian rhythms in sham-exposed animals. How...

Thus, our findings indicate potential adverse effects of RF exposure on male reproductive functional markers, in terms of both the daily overall levels as well as the circadian rhythmicity.

Cite This Study
Qin F, Zhang J, Cao H, Guo W, Chen L, Shen O, Sun J, Yi C, Li J, Wang J, Tong J. (2014). Circadian alterations of reproductive functional markers in male rats exposed to 1800-MHz radiofrequency field. Chronobiol Int.2014 Feb;31(1):123-33.
Show BibTeX
@article{f_2014_circadian_alterations_of_reproductive_1281,
  author = {Qin F and Zhang J and Cao H and Guo W and Chen L and Shen O and Sun J and Yi C and Li J and Wang J and Tong J. },
  title = {Circadian alterations of reproductive functional markers in male rats exposed to 1800-MHz radiofrequency field.},
  year = {2014},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/24117058/},
}

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